Evidence of Outflow-induced Soft Lags of Galactic Black Holes

The nature of lag variation of Galactic black holes remains enigmatic mostly because of nonlinear and nonlocal physical mechanisms which contribute to the lag of the photons coming from the region close to the central black holes. One of the widely accepted major sources of the hard lag is the inver...

Full description

Saved in:
Bibliographic Details
Published in:The Astrophysical journal 2019-12, Vol.886 (2), p.137
Main Authors: Patra, Dusmanta, Chatterjee, Arka, Dutta, Broja G., Chakrabarti, Sandip K., Nandi, Prantik
Format: Article
Language:English
Subjects:
accretion, accretion disks
Astrophysics
black hole physics
Black holes
Correlation
ISM: jets and outflows
Morphology
Outflow
X-rays: binaries
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c380t-b81f92f95fa6e388637762259bf4c9458c93dde657e44a2fb9effe53f56bba2d3
cites cdi_FETCH-LOGICAL-c380t-b81f92f95fa6e388637762259bf4c9458c93dde657e44a2fb9effe53f56bba2d3
container_end_page
container_issue 2
container_start_page 137
container_title The Astrophysical journal
container_volume 886
creator Patra, Dusmanta
Chatterjee, Arka
Dutta, Broja G.
Chakrabarti, Sandip K.
Nandi, Prantik
description The nature of lag variation of Galactic black holes remains enigmatic mostly because of nonlinear and nonlocal physical mechanisms which contribute to the lag of the photons coming from the region close to the central black holes. One of the widely accepted major sources of the hard lag is the inverse Comptonization mechanism. However, the exact reason, or reasons, for soft lags has yet to be identified. In this paper, we report a possible correlation between radio intensities of several outbursting Galactic black hole candidates and amounts of soft lag. The correlation suggests that the presence of major outflows or jets changes the disk morphology along the line of sight of the observer which produces soft lags.
doi_str_mv 10.3847/1538-4357/ab4c34
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2357571095</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2357571095</sourcerecordid><originalsourceid>FETCH-LOGICAL-c380t-b81f92f95fa6e388637762259bf4c9458c93dde657e44a2fb9effe53f56bba2d3</originalsourceid><addsrcrecordid>eNp9UE1LxDAQDaLgunr3WBBv1k3z0TQHD7qsu8LCHlTwFtIkI13rpjat4r83paIX8TTMzHtv5j2ETjN8SQsmZhmnRcooFzNdMkPZHpr8jPbRBGPM0pyKp0N0FMJ2aImUE3S1eK-s2xmXeEg2fQe1_0irne2Ns8m9hy5Z6-cwLJe61qarTHIT60uy8rULx-gAdB3cyXedosfbxcN8la43y7v59To1tMBdWhYZSAKSg84dLYr4h8gJ4bIEZiTjhZHUWpdz4RjTBErpABynwPOy1MTSKTobdZvWv_UudGrr-3YXTyoS_XGRYckjCo8o0_oQWgeqaatX3X6qDKshJDUkooZE1BhSpFyMlMo3v5r_wM__gOtmq6IpRVRGhWos0C_1mXPB</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2357571095</pqid></control><display><type>article</type><title>Evidence of Outflow-induced Soft Lags of Galactic Black Holes</title><source>EZB Electronic Journals Library</source><creator>Patra, Dusmanta ; Chatterjee, Arka ; Dutta, Broja G. ; Chakrabarti, Sandip K. ; Nandi, Prantik</creator><creatorcontrib>Patra, Dusmanta ; Chatterjee, Arka ; Dutta, Broja G. ; Chakrabarti, Sandip K. ; Nandi, Prantik</creatorcontrib><description>The nature of lag variation of Galactic black holes remains enigmatic mostly because of nonlinear and nonlocal physical mechanisms which contribute to the lag of the photons coming from the region close to the central black holes. One of the widely accepted major sources of the hard lag is the inverse Comptonization mechanism. However, the exact reason, or reasons, for soft lags has yet to be identified. In this paper, we report a possible correlation between radio intensities of several outbursting Galactic black hole candidates and amounts of soft lag. The correlation suggests that the presence of major outflows or jets changes the disk morphology along the line of sight of the observer which produces soft lags.</description><identifier>ISSN: 0004-637X</identifier><identifier>EISSN: 1538-4357</identifier><identifier>DOI: 10.3847/1538-4357/ab4c34</identifier><language>eng</language><publisher>Philadelphia: The American Astronomical Society</publisher><subject>accretion, accretion disks ; Astrophysics ; black hole physics ; Black holes ; Correlation ; ISM: jets and outflows ; Morphology ; Outflow ; X-rays: binaries</subject><ispartof>The Astrophysical journal, 2019-12, Vol.886 (2), p.137</ispartof><rights>2019. The American Astronomical Society. All rights reserved.</rights><rights>Copyright IOP Publishing Dec 01, 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c380t-b81f92f95fa6e388637762259bf4c9458c93dde657e44a2fb9effe53f56bba2d3</citedby><cites>FETCH-LOGICAL-c380t-b81f92f95fa6e388637762259bf4c9458c93dde657e44a2fb9effe53f56bba2d3</cites><orcidid>0000-0003-3840-0571 ; 0000-0001-7688-6678 ; 0000-0002-7018-4349 ; 0000-0002-0193-1136 ; 0000-0003-3932-6705</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Patra, Dusmanta</creatorcontrib><creatorcontrib>Chatterjee, Arka</creatorcontrib><creatorcontrib>Dutta, Broja G.</creatorcontrib><creatorcontrib>Chakrabarti, Sandip K.</creatorcontrib><creatorcontrib>Nandi, Prantik</creatorcontrib><title>Evidence of Outflow-induced Soft Lags of Galactic Black Holes</title><title>The Astrophysical journal</title><addtitle>APJ</addtitle><addtitle>Astrophys. J</addtitle><description>The nature of lag variation of Galactic black holes remains enigmatic mostly because of nonlinear and nonlocal physical mechanisms which contribute to the lag of the photons coming from the region close to the central black holes. One of the widely accepted major sources of the hard lag is the inverse Comptonization mechanism. However, the exact reason, or reasons, for soft lags has yet to be identified. In this paper, we report a possible correlation between radio intensities of several outbursting Galactic black hole candidates and amounts of soft lag. The correlation suggests that the presence of major outflows or jets changes the disk morphology along the line of sight of the observer which produces soft lags.</description><subject>accretion, accretion disks</subject><subject>Astrophysics</subject><subject>black hole physics</subject><subject>Black holes</subject><subject>Correlation</subject><subject>ISM: jets and outflows</subject><subject>Morphology</subject><subject>Outflow</subject><subject>X-rays: binaries</subject><issn>0004-637X</issn><issn>1538-4357</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9UE1LxDAQDaLgunr3WBBv1k3z0TQHD7qsu8LCHlTwFtIkI13rpjat4r83paIX8TTMzHtv5j2ETjN8SQsmZhmnRcooFzNdMkPZHpr8jPbRBGPM0pyKp0N0FMJ2aImUE3S1eK-s2xmXeEg2fQe1_0irne2Ns8m9hy5Z6-cwLJe61qarTHIT60uy8rULx-gAdB3cyXedosfbxcN8la43y7v59To1tMBdWhYZSAKSg84dLYr4h8gJ4bIEZiTjhZHUWpdz4RjTBErpABynwPOy1MTSKTobdZvWv_UudGrr-3YXTyoS_XGRYckjCo8o0_oQWgeqaatX3X6qDKshJDUkooZE1BhSpFyMlMo3v5r_wM__gOtmq6IpRVRGhWos0C_1mXPB</recordid><startdate>20191201</startdate><enddate>20191201</enddate><creator>Patra, Dusmanta</creator><creator>Chatterjee, Arka</creator><creator>Dutta, Broja G.</creator><creator>Chakrabarti, Sandip K.</creator><creator>Nandi, Prantik</creator><general>The American Astronomical Society</general><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>8FD</scope><scope>H8D</scope><scope>KL.</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-3840-0571</orcidid><orcidid>https://orcid.org/0000-0001-7688-6678</orcidid><orcidid>https://orcid.org/0000-0002-7018-4349</orcidid><orcidid>https://orcid.org/0000-0002-0193-1136</orcidid><orcidid>https://orcid.org/0000-0003-3932-6705</orcidid></search><sort><creationdate>20191201</creationdate><title>Evidence of Outflow-induced Soft Lags of Galactic Black Holes</title><author>Patra, Dusmanta ; Chatterjee, Arka ; Dutta, Broja G. ; Chakrabarti, Sandip K. ; Nandi, Prantik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c380t-b81f92f95fa6e388637762259bf4c9458c93dde657e44a2fb9effe53f56bba2d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>accretion, accretion disks</topic><topic>Astrophysics</topic><topic>black hole physics</topic><topic>Black holes</topic><topic>Correlation</topic><topic>ISM: jets and outflows</topic><topic>Morphology</topic><topic>Outflow</topic><topic>X-rays: binaries</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Patra, Dusmanta</creatorcontrib><creatorcontrib>Chatterjee, Arka</creatorcontrib><creatorcontrib>Dutta, Broja G.</creatorcontrib><creatorcontrib>Chakrabarti, Sandip K.</creatorcontrib><creatorcontrib>Nandi, Prantik</creatorcontrib><collection>CrossRef</collection><collection>Meteorological &amp; Geoastrophysical Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Meteorological &amp; Geoastrophysical Abstracts - Academic</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>The Astrophysical journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Patra, Dusmanta</au><au>Chatterjee, Arka</au><au>Dutta, Broja G.</au><au>Chakrabarti, Sandip K.</au><au>Nandi, Prantik</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evidence of Outflow-induced Soft Lags of Galactic Black Holes</atitle><jtitle>The Astrophysical journal</jtitle><stitle>APJ</stitle><addtitle>Astrophys. J</addtitle><date>2019-12-01</date><risdate>2019</risdate><volume>886</volume><issue>2</issue><spage>137</spage><pages>137-</pages><issn>0004-637X</issn><eissn>1538-4357</eissn><abstract>The nature of lag variation of Galactic black holes remains enigmatic mostly because of nonlinear and nonlocal physical mechanisms which contribute to the lag of the photons coming from the region close to the central black holes. One of the widely accepted major sources of the hard lag is the inverse Comptonization mechanism. However, the exact reason, or reasons, for soft lags has yet to be identified. In this paper, we report a possible correlation between radio intensities of several outbursting Galactic black hole candidates and amounts of soft lag. The correlation suggests that the presence of major outflows or jets changes the disk morphology along the line of sight of the observer which produces soft lags.</abstract><cop>Philadelphia</cop><pub>The American Astronomical Society</pub><doi>10.3847/1538-4357/ab4c34</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-3840-0571</orcidid><orcidid>https://orcid.org/0000-0001-7688-6678</orcidid><orcidid>https://orcid.org/0000-0002-7018-4349</orcidid><orcidid>https://orcid.org/0000-0002-0193-1136</orcidid><orcidid>https://orcid.org/0000-0003-3932-6705</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0004-637X
ispartof The Astrophysical journal, 2019-12, Vol.886 (2), p.137
issn 0004-637X
1538-4357
language eng
recordid cdi_proquest_journals_2357571095
source EZB Electronic Journals Library
subjects accretion, accretion disks
Astrophysics
black hole physics
Black holes
Correlation
ISM: jets and outflows
Morphology
Outflow
X-rays: binaries
title Evidence of Outflow-induced Soft Lags of Galactic Black Holes
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T17%3A16%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Evidence%20of%20Outflow-induced%20Soft%20Lags%20of%20Galactic%20Black%20Holes&rft.jtitle=The%20Astrophysical%20journal&rft.au=Patra,%20Dusmanta&rft.date=2019-12-01&rft.volume=886&rft.issue=2&rft.spage=137&rft.pages=137-&rft.issn=0004-637X&rft.eissn=1538-4357&rft_id=info:doi/10.3847/1538-4357/ab4c34&rft_dat=%3Cproquest_cross%3E2357571095%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c380t-b81f92f95fa6e388637762259bf4c9458c93dde657e44a2fb9effe53f56bba2d3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2357571095&rft_id=info:pmid/&rfr_iscdi=true